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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
16/05/2018 |
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Data da última atualização: |
16/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALVES, F. de L.; CUNHA SOBRINHO, A. P. da; POMPEU JUNIOR, J.; COSTA, H.; FULLIN, E. A.; FORNAZIER, M. J.; COSTA, W. |
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Afiliação: |
Flavio de Lima Alves, Incaper; Helcio Costa, Incaper; Eli Antonio Fullin, EMCAPA; Mauricio José Fornazier, Incaper; Walnei Costa, SEAG. |
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Título: |
Producao de borbulhas selecionadas de Citrus spp. pelo sistema de borbulheira no Estado do Espirito Santo |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Cruz das Almas, v.14, n.2, p.229-233, 1992. |
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ISSN: |
0100-2945 |
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Idioma: |
Português |
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Conteúdo: |
Com base em resultados experimentais obtidos ao longo de 12 anos de pesquisa, a EMCAPA implantou, em agosto de 1991, uma borbulheira com tres mil plantas, com a finalidade de produzir, ate dezembro de 1994, cerca de dois milhoes de borbulhas livres de doencas e pragas. Os materiais geneticos procederam do CNPMF-EMBRAPA-BA e da Estacao Experimental Silvio Moreira, IAC-SP e foram avaliados em experimentos instalados emtres distintas regioes do Estado onde se cultivam especies citricas. Para a formacao da borbulheira foram utilizados, preferencialmente, aqueles clones/cultivar, que propiciaram producoes medias superiores a 50kg de frutos/planta/ano (> 400 cx. M/ha). |
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Palavras-Chave: |
Borbulheira; Mudas citricas %% Budwood; Nursery. |
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Thesagro: |
Citrus. |
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Categoria do assunto: |
-- |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3120/1/producaodeborbulhasselecionadas.pdf
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Marc: |
LEADER 01437naa a2200253 a 4500
001 1020262
005 2018-05-16
008 1992 bl uuuu u00u1 u #d
022 $a0100-2945
100 1 $aALVES, F. de L.
245 $aProducao de borbulhas selecionadas de Citrus spp. pelo sistema de borbulheira no Estado do Espirito Santo$h[electronic resource]
260 $c1992
520 $aCom base em resultados experimentais obtidos ao longo de 12 anos de pesquisa, a EMCAPA implantou, em agosto de 1991, uma borbulheira com tres mil plantas, com a finalidade de produzir, ate dezembro de 1994, cerca de dois milhoes de borbulhas livres de doencas e pragas. Os materiais geneticos procederam do CNPMF-EMBRAPA-BA e da Estacao Experimental Silvio Moreira, IAC-SP e foram avaliados em experimentos instalados emtres distintas regioes do Estado onde se cultivam especies citricas. Para a formacao da borbulheira foram utilizados, preferencialmente, aqueles clones/cultivar, que propiciaram producoes medias superiores a 50kg de frutos/planta/ano (> 400 cx. M/ha).
650 $aCitrus
653 $aBorbulheira
653 $aMudas citricas %% Budwood
653 $aNursery
700 1 $aCUNHA SOBRINHO, A. P. da
700 1 $aPOMPEU JUNIOR, J.
700 1 $aCOSTA, H.
700 1 $aFULLIN, E. A.
700 1 $aFORNAZIER, M. J.
700 1 $aCOSTA, W.
773 $tRevista Brasileira de Fruticultura, Cruz das Almas$gv.14, n.2, p.229-233, 1992.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
15/03/2022 |
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Data da última atualização: |
15/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FIALHO, G. S.; FONSECA, A. F. A. da.; FERRÃO, M. A. G.; FERRÃO, R. G.; OLIVOTO, T.; NARDINO, M.; REIS, E. F. dos; SAKIYAMA, N. S. |
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Afiliação: |
Aymbiré Francisco Almeida da Fonseca, Incaper/Embrapa Café; Maria Amélia Gava Ferrão, Incaper/Embrapa Café; Romário Gava Ferrão, Incaper. |
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Título: |
Conilon coffee outturn index: a precise alternative for estimating grain yield. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Acta Scientiarum. Agronomy v. 44, e54249, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
Coffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breeding programs your analysis is costly and time-consuming. In this sense, the use of an outturn index to estimate coffee yield on experimental plots is a desirable measure aiming at reducing resources and time in postharvest evaluations. Thus, the present study aimed to evaluate the accuracy of the use of an outturn index equal to 4.0, in the estimation of Conilon coffee grains production. This index indicates that four kilograms of harvested fruit would be needed to obtain one kilogram of processed grains. Based on the average of 157 genotypes conducted in three trials and four harvests, we evaluated the relationship between harvested fruits and processed grains (FcBe), the observed (OGY), and the estimated grain yield per plant (EGY) based on FcBe equal to 4.0 (an outturn index). Descriptive statistics, adequation test for EGY, and the coincidence of occurrence of genotypes observations relating to the top 20% of all observations of OGY and EGY. In the estimation of grain yield in Conilon, the use of FcBe equal to 4.0 showed high precision in the average of the analyzed trials. However, further studies should be conducted to elucidate the effects of climate variables on the yield of Conilon coffee, especially in atypical crop years. Thus, the use of an outturn index becomes interesting in cases where the number of genotypes to be evaluated is very large and a screening of the promising ones is desirable MenosCoffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breeding programs your analysis is costly and time-consuming. In this sense, the use of an outturn index to estimate coffee yield on experimental plots is a desirable measure aiming at reducing resources and time in postharvest evaluations. Thus, the present study aimed to evaluate the accuracy of the use of an outturn index equal to 4.0, in the estimation of Conilon coffee grains production. This index indicates that four kilograms of harvested fruit would be needed to obtain one kilogram of processed grains. Based on the average of 157 genotypes conducted in three trials and four harvests, we evaluated the relationship between harvested fruits and processed grains (FcBe), the observed (OGY), and the estimated grain yield per plant (EGY) based on FcBe equal to 4.0 (an outturn index). Descriptive statistics, adequation test for EGY, and the coincidence of occurrence of genotypes observations relating to the top 20% of all observations of OGY and EGY. In the estimation of grain yield in Conilon, the use of FcBe equal to 4.0 showed high precision in the average of the analyzed trials. However, further studies should be conducted to elucidate the effects of climate variables on the yield of Conilon coffee, especially in atypical crop years. Thus, the use of an outturn index becomes intere... Mostrar Tudo |
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Thesagro: |
Biometry; Coffea Canephora; Grão; Produção Agrícola; Produtividade. |
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Categoria do assunto: |
-- |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4095/1/Conilon-coffee-outturn-index-fonseca.pdf
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Marc: |
LEADER 02368naa a2200265 a 4500
001 1023803
005 2022-03-15
008 2022 bl uuuu u00u1 u #d
100 1 $aFIALHO, G. S.
245 $aConilon coffee outturn index$ba precise alternative for estimating grain yield.$h[electronic resource]
260 $c2022
520 $aCoffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breeding programs your analysis is costly and time-consuming. In this sense, the use of an outturn index to estimate coffee yield on experimental plots is a desirable measure aiming at reducing resources and time in postharvest evaluations. Thus, the present study aimed to evaluate the accuracy of the use of an outturn index equal to 4.0, in the estimation of Conilon coffee grains production. This index indicates that four kilograms of harvested fruit would be needed to obtain one kilogram of processed grains. Based on the average of 157 genotypes conducted in three trials and four harvests, we evaluated the relationship between harvested fruits and processed grains (FcBe), the observed (OGY), and the estimated grain yield per plant (EGY) based on FcBe equal to 4.0 (an outturn index). Descriptive statistics, adequation test for EGY, and the coincidence of occurrence of genotypes observations relating to the top 20% of all observations of OGY and EGY. In the estimation of grain yield in Conilon, the use of FcBe equal to 4.0 showed high precision in the average of the analyzed trials. However, further studies should be conducted to elucidate the effects of climate variables on the yield of Conilon coffee, especially in atypical crop years. Thus, the use of an outturn index becomes interesting in cases where the number of genotypes to be evaluated is very large and a screening of the promising ones is desirable
650 $aBiometry
650 $aCoffea Canephora
650 $aGrão
650 $aProdução Agrícola
650 $aProdutividade
700 1 $aFONSECA, A. F. A. da.
700 1 $aFERRÃO, M. A. G.
700 1 $aFERRÃO, R. G.
700 1 $aOLIVOTO, T.
700 1 $aNARDINO, M.
700 1 $aREIS, E. F. dos
700 1 $aSAKIYAMA, N. S.
773 $tActa Scientiarum. Agronomy$gv. 44, e54249, 2022.
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Biblioteca Rui Tendinha (BRT) |
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